DiDiDa is a smart task reminder app supporting both time-based and geofence location-based triggers.
You can create personal plans and share them with family or colleagues via plan codes or organizations.
When you approach a designated location, the app sends an arrival notification automatically,
so you never forget important tasks again.
How do I create a reminder? Tap "Create Plan" on the home screen, fill in details, choose trigger type (Time / Location / Both), and save.
Why does it need location permission? When you select "Location" or "Time + Location" as the trigger type, the app requires background location access to detect when you enter a geofence zone.
Reminders not ringing? Please set battery optimization to "Unrestricted" for this app in system settings (Settings → Apps → DiDiDa → Battery → Unrestricted).
How to join a family/organization? Get the member code from the organization creator, then enter it on "My Organization" page.
Forgot password? Use phone number + SMS verification code to reset on the login screen, or contact our support below.